39岁的于红兵是一名老龄三流拳手,战绩败多胜少。拳手经纪人培养新人时往往选择他来“练手”,他的失败能刷新对方的战绩。女儿小鱼即将跟随前妻移民,老于颇为苦闷。小鱼和老于的女朋友陈青梅水火不容,老于多次说和未果,陈青梅很是委屈。老于退役,全身心面对家庭生活,却发现家务事比擂台上的打斗更难应付。最终,女儿移民、女友离去,于红兵孑然一身。于红兵在擂台上复出,因为,制造“失败”是他仅存的价值。。记者珍妮·埃利斯和导演艾琳·李·卡尔通过独家采访和机密证据调查布兰妮·斯皮尔斯争取自由的斗争。。The film follows a BBC war reporter and Harvard psychiatrist Dr. John Mack, whose careers were threatened by the investigation of the incident, as well as a former student who journeys back to the rural Ariel School.。